[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]
[vsnet-newvar 734] New Haseda variable (HadV71)
- Date: Tue, 2 Jan 2001 15:53:13 +0900 (JST)
- To: dubois@simbad.u-strasbg.fr, gerard@simbad.u-strasbg.fr, samus@sai.msu.su, vsnet-newvar
- From: Taichi Kato <tkato>
- Subject: [vsnet-newvar 734] New Haseda variable (HadV71)
- Cc: vsolj-obs@ooruri.kusastro.kyoto-u.ac.jp
- Sender: owner-vsnet-newvar@kusastro.kyoto-u.ac.jp
New Haseda variable (HadV71)
Katsumi Haseda (Aichi, Japan) reports the discovery of a new variable
star (HadV71).
HadV71
= GSC7722.2632 103322.21 -440345.1 (2000.0) 14.40 0
= USNO0450.11625268 103322.238 -440344.96 (2000.0) 99.9 13.4
= IRAS10311-4347 103110.4 -434755 (1950.0)
F12=0.69 F25=0.25 F60=0.40L F100=1.58L
VAR= 6 LRS=-1
possibly II: variable star with 'young' O-rich circumstellar shell
or VII: variable star with more evolved C-rich circumstellar shell
or VIa: non-variable star with relatively cold dust at large
distance, may be carbon-rich
103320.0 -440324 (2000.0) IRAS10311-4347 0.685 0.249 0.400L 1.566L 6%
103320.0 -440324 (2000.0) SSC10311-4347 0.685 0.249 0.400L 1.566L
103320.2 -440328 (2000.0) FSC10311-4347 0.676 0.239 0.202L 1.492L
HadV71 M 11.9-(14.4p
Photographic magnitude estimates by VSOLJ members
object YYYYMMDD(UT) mag code
HadV71 19991118.808 <135p Had.VSOLJ
HadV71 19991206.822 119p Had.VSOLJ
HadV71 20001129.841 <131p Had.VSOLJ
HadV71 20001231.781 <144p Had.VSOLJ
Observer's code:
Had: K. Haseda (Aichi, Japan)
Instruments: 10cm F4.0 twin patrol camera +T-Max400(120)
Relayed from Katsumi Haseda <haseda@mxs.mesh.ne.jp>
Return to Daisaku Nogami
vsnet-adm@kusastro.kyoto-u.ac.jp
VSNET Home Page